HP ProLiant BL420c Gen8 Server Blade - Manual (Page 11)

Component identification 11
HP c-Class Blade SUV Cable
Item Connector Description
1 Server blade For connecting to the SUV connector on the
server blade front panel
2 Video For connecting a video monitor
3 USB For connecting up to two USB devices
4 Serial For trained personnel to connect a null modem
serial cable and perform advanced diagnostic
procedures